OCInside.de reviewed the Arctic P12 Slim PWM PST
A quote from the article:
Flat problem solver! Today on OCinside.de we are testing the new, extra slim Arctic P12 Slim PWM PST fans. The Arctic fans are only 15mm thin and can therefore be real problem solvers. Because often it is very tight especially when installing a water cooling or AIO in the PC case near the motherboard, but also in ITX and server area flat fans can be very helpful. Among other things, we will test how the 15mm fans compare to the original 25mm fans on an AIO and whether they achieve sufficient airflow.Arctic P12 Slim PWM PST Review